Calibration Date (Glp Mode) - BRAND Titrette 4760141 Operating Manual

11 Additional functions
2. Restoring the factory default setting
a.

11.2 Calibration date (GLP mode)

The date for the next calibration can be saved in GLP mode (Good Laboratory Practice).
1. Entering GLP mode
a.
b.
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Operating manual
Press the On/Off button and the Pause button at the same
time to restore the factory default setting. The CAL symbol
disappears.
!
a.
With the instrument powered on, press and hold the
> 3 s
CLEAR button for more than 3 seconds until the follow-
ing modes are repeatedly shown one after another in
the display:
CAL — GLP — APO — dP
b.
When GLP appears in the display, release the CLEAR
button. The input symbol blinks and 'oFF' appears.
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